RRB-NTPC 2016 General Awareness
Practice subject-wise previous year questions
Question 2151
GK
In a certain code language, A + B means 'A is the daughter of B' A - B means 'A is the brother of B' A x B means 'A is the wife of B' A $\div$ B means 'A is the father of B' Based on the above, how is D related to J if 'D + F - G x H $\div$ J'?
A
Mother's brother's wifeB
Mother's brother's daughterC
Father's brother's daughterD
Father's brother's wifeQuestion 2152
GK
The least common multiple of 64, 128 and A is 4480. The difference between the maximum and minimum possible values of A is:
A
5444B
4454C
4544D
4445Question 2153
GK
Which Windows component helps users to install, remove, or manage software?
A
Control panelB
File ExplorerC
Recycle BinD
Task BarQuestion 2154
GK
There are 25 members in group A, 32 members in group B and 31 members in group C. All the members of these groups went to a restaurant. The average amounts spent on each member of groups A, B and C are ₹101, ₹249 and ₹269, respectively. The overall average amount (in ₹) spent per member is:
A
216B
219C
214D
215Question 2155
GK
As part of a longstanding defence relationship, India participated in the Zapad-2025 military exercise with which country in September 2025?
A
RussiaB
FranceC
USAD
ChinaQuestion 2156
GK
Identify the tertiary activity from among the following.
A
Real estateB
BiotechnologyC
Construction industryD
Drink industryQuestion 2157
GK
Each of the digits in the number 9237561 is arranged in ascending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?
A
TwoB
FourC
ThreeD
OneQuestion 2158
GK
The average of first 13 multiples of 9 is:
A
13B
58.5C
9D
63Question 2159
GK
What should come in place of '?' in the given series? 82 80 77 72 65 ?
A
56B
53C
54D
55Question 2160
GK
Consider the following statements regarding the Finance Commission. 1. It is a quasi-judicial body. 2. It is related to Article 280. 3. It is constituted by the President. 4. It is constituted after each 6 years. Which of the above statements is/are correct.
A
Only 4B
2 and 3 onlyC
1 and 2 onlyD
1, 2, and 3 onlyQuestion 2161
GK
According to the Finance Commission (Miscellaneous Provisions) Act, 1951, the Finance Commission shall consist of:
A
A Chairman and two other membersB
A Chairman and eight other membersC
A Chairman and six other membersD
A Chairman and four other membersQuestion 2162
GK
X, Y, Z, S, T and U live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2, and so on till the topmost floor is numbered 6. U lives on floor number 4. Only two people live between U and Z. Only T lives between U and Y. X lives immediately below U. Who lives on floor number 5?
A
YB
XC
SD
TQuestion 2163
GK
Which Article of the Indian Constitution obligates the State to secure equal pay for men and women doing comparable work?
A
Article 47(a)B
Article 39(d)C
Article 38(1)D
Article 42Question 2164
GK
Which central government scheme is primarily aimed at providing road connectivity to rural and remote areas in India?
A
Pradhan Mantri Gram Sadak YojanaB
Setu Bharatam SchemeC
Bharatmala PariyojanaD
Rural Infrastructure Development FundQuestion 2165
GK
If A's salary is 143% more than that of B, then how much percent is B's salary less than that of A (correct to 2 decimal places)?
A
61.92%B
59.64%C
56.62%D
58.85%Question 2166
GK
What is the mode of the data given below? [Give your answer correct to 2 decimal places.] Age in years 20-30 30-40 40-50 50-60 60-70 70-80 80-90 No. of patients 24 29 26 35 20 23 10
A
53.75B
55.75C
51.75D
57.75Question 2167
GK
A boat takes 8 hours to row 72 km downstream and 12 hours to row the same distance upstream. Find the boat's rate in still water and the rate of current, respectively.
A
7.5 km/hr and 1.5 km/hrB
8.5 km/hr and 2.5 km/hrC
6.5 km/hr and 0.5 km/hrD
9.5 km/hr and 3.5 km/hrQuestion 2168
GK
According to Joule's law of heating, the heat produced in a resistor is _____________________.
A
directly proportional to the square of currentB
directly proportional to the square of resistanceC
inversely proportional to the square of resistanceD
inversely proportional to the square of currentQuestion 2169
GK
Which of the following folk songs is specifically associated with Haryana?
A
RaginiB
BhatialiC
MandD
GulrajQuestion 2170
GK
5 is related to 120 following a certain logic. Following the same logic, 4 is related to 96. To which of the following is 6 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13, can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
A
150B
121C
169D
144Question 2171
GK
Refer to the given letter and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) C S L Q P Q L C E * / M H W J A N W $ J Z (Right) How many such symbols are there, each of which is immediately preceded by a letter and also immediately followed by a letter?
A
NoneB
ThreeC
OneD
TwoQuestion 2172
GK
The Poligar Rebellion took place in which part of India?
A
Tamil NaduB
MaharashtraC
BengalD
PunjabQuestion 2173
GK
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 7843156, which of the following digits will be fourth from the left in the new number thus formed?
A
4B
5C
3D
7Question 2174
GK
A dealer buys two articles X and Y for ₹2300 each. He marks each of them at the same price. He sells X by giving two successive discounts of 46% and 68% and still earns ₹460 as profit. If he sells Y at a single discount of 73%, then what is the profit percentage on Y?
A
87.50%B
87%C
86.50%D
86%Question 2175
GK
What additional species (apart from cheetahs) were released into the wild during the announcement of the third cheetah habitat at Nauradehi in October 2025?
A
TigersB
Indian rhinocerosC
LeopardsD
Crocodiles